"You have a bunch of young guys that are hungry and listening, and Coach Lewis is doing a good job of getting everybody to buy in," said former NFL offensive lineman Bobbie Williams, who played with the Bengals from 2004 to 2011 before finishing his career last season with the Ravens. "Guys want to work hard, and they want to win. Just talking with people down there, they say the locker room has totally changed. You've got your big stars, like A.J. Green, who are humble and aren't seeking the spotlight and attention. They come to work with a lunch pail and a hard hat, and that's what it takes."